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6F5MG

Information - Help 
ID = 13314
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Developer: Triad Television & Mfg. Co.; Pawtucket, RI 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 6F5MG
Similar Tubes
Other shape (e.g. bulb type):
  6F5 ; 6F5G ; 6F5GT
First Source (s)
08.Jul.1935 : Electron Tube Registration List 34

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uh) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description Glass bulb inside a metal envelope.
 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
6f5mg_pp.jpg
6F5MG: collection JR
Jacob Roschy

 
6f5mg_so.png
6F5MG: ARRL Handbook 1972
Michael Schlör

 

from Just Qvigstad

Usage in Models 3= 1936 ; 1= 1939??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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